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2 HNO3 + 3 H2SS = 2 NO + 6 S + 4 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C5H8 + H2 = C5H8H4 =>
C5H8 + 2 H2 = C5H8H4
K2V4O11 + Zn + HCl = VCl2 + ZnCl2 + KCl + H2O =>
K2V4O11 + 6 Zn + 22 HCl = 4 VCl2 + 6 ZnCl2 + 2 KCl + 11 H2O
Pb(OH)4 + NaOH = Na4PbO4 + H2O =>
Pb(OH)4 + 4 NaOH = Na4PbO4 + 4 H2O
K + FePO4 = Fe + K3PO4 =>
3 K + FePO4 = Fe + K3PO4
Cr(OH)3 + NaOH = NaCr(OH)4 =>
Cr(OH)3 + NaOH = NaCr(OH)4
NaOH + CaO = Na2CaO2 + H2O =>
2 NaOH + CaO = Na2CaO2 + H2O
C6H13O2N + H2O = CH4 + CO2 + NH3 =>
4 C6H13O2N + 10 H2O = 15 CH4 + 9 CO2 + 4 NH3
NH4I + BiN = BiI3 + NH3 =>
3 NH4I + BiN = BiI3 + 4 NH3
NaOH + C12H22O11 + KMnO4 = C6H11NaO7 + K2MnO4 + Na2MnO4 + H2O =>
6 NaOH + C12H22O11 + 4 KMnO4 = 2 C6H11NaO7 + 2 K2MnO4 + 2 Na2MnO4 + 3 H2O
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3 =>
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3
MnO2(s) + HCl = MnCl2 + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2 + 2 H2O(l) + Cl2(g)
Mg3(PO4)2 + K2SO4 = MgSO4 + K3PO4 =>
Mg3(PO4)2 + 3 K2SO4 = 3 MgSO4 + 2 K3PO4
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
CO(NH2)2 + H2O = (NH4)2CO3 =>
CO(NH2)2 + 2 H2O = (NH4)2CO3
C9H17OH + O2 = CO2 + HOH =>
C9H17OH + 13 O2 = 9 CO2 + 9 HOH
MnO2(s) + HCl = Cl2(g) + H2O + MnCl2 =>
MnO2(s) + 4 HCl = Cl2(g) + 2 H2O + MnCl2
S{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
S{2-} + 4 I2 + 8 OH{-} = SO4{2-} + 8 I{-} + 4 H2O
MnO2(s) + HCl = MnCl2 + Cl2 + H2O =>
MnO2(s) + 4 HCl = MnCl2 + Cl2 + 2 H2O
BaCI2 + KI = BaI2 + KCI =>
BaCI2 + KI = BaI2 + KCI
Ni2{+} + Cd = Ni + Cd2{+} =>
Ni2{+} + 2 Cd = 2 Ni + Cd2{+}
CaO + SiO2 = CaO*SiO2 =>
CaO + SiO2 = CaO*SiO2
C + BaSO4 + Na2CO3 = BaCO3 + Na2S + CO =>
4 C + BaSO4 + Na2CO3 = BaCO3 + Na2S + 4 CO
C12H23N + O2 = CO2 + H2O + N2 =>
4 C12H23N + 71 O2 = 48 CO2 + 46 H2O + 2 N2
MnO2(s) + HCl = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2(aq) + 2 H2O(l) + Cl2(g)
C7H10O3 + O2 = C2O2 + H2O =>
2 C7H10O3 + 9 O2 = 7 C2O2 + 10 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
KI + CoCl3 = CoCl2 + KCl + I2 =>
2 KI + 2 CoCl3 = 2 CoCl2 + 2 KCl + I2
Mn2O7 + LiOH = LiMnO4 + H2O =>
Mn2O7 + 2 LiOH = 2 LiMnO4 + H2O
Mg(N3)2 + H2O(l) = Mg(OH)2(aq) + HN3(aq) =>
Mg(N3)2 + 2 H2O(l) = Mg(OH)2(aq) + 2 HN3(aq)
Al2(SO4)3 + NH4(OH) = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4(OH) = 2 Al(OH)3 + 3(NH4)2SO4
Cu(NO3)2 + Na2(SO4) = Cu2(SO4)2 + Na(NO3) =>
2 Cu(NO3)2 + 2 Na2(SO4) = Cu2(SO4)2 + 4 Na(NO3)
KOH + K4[Fe(CN)6] + Ce(NO3)4 = Fe(OH)3 + Ce(OH)3 + K2CO3 + KNO3 + H2O =>
258 KOH + K4[Fe(CN)6] + 61 Ce(NO3)4 = Fe(OH)3 + 61 Ce(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O
Ba[NO3]2 + H2SO4 = BaSO4 + HNO3 =>
Ba[NO3]2 + H2SO4 = BaSO4 + 2 HNO3
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
CO(s) + H2(g) = CH3OH(g) =>
CO(s) + 2 H2(g) = CH3OH(g)
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 NaNO3
CoBr2 + Fe2(SO3)3 = CoSO3 + FeBr3 =>
3 CoBr2 + Fe2(SO3)3 = 3 CoSO3 + 2 FeBr3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C5H10O2(i) + O2(g) = CO2(g) + H2O(i) =>
2 C5H10O2(i) + 13 O2(g) = 10 CO2(g) + 10 H2O(i)
AgNO3 + CH4N2O = Ag + N2 + H2O + CO2 =>
2 AgNO3 + 2 CH4N2O = 2 Ag + 3 N2 + 4 H2O + 2 CO2
Cu(NO3)2 + Na2(SO4) = Na2(NO3)2 + Cu(SO4) =>
Cu(NO3)2 + Na2(SO4) = Na2(NO3)2 + Cu(SO4)
Na2C2O4 + O2 + H2O = NaHCO3 =>
2 Na2C2O4 + O2 + 2 H2O = 4 NaHCO3
C7H7NH2 + H2O = C7H7NH3 + OH =>
C7H7NH2 + H2O = C7H7NH3 + OH
H2 + LiCl = HCl + Li =>
H2 + 2 LiCl = 2 HCl + 2 Li
CO2(g) + H2O(aq) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(aq) = C6H12O6(s) + 6 O2(g)
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + Na(NO3) =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 Na(NO3)
Zn + Ni2S3 = ZnS + Ni =>
3 Zn + Ni2S3 = 3 ZnS + 2 Ni
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + IO2{2-} + H2O =>
Cr2O7{2-} + 2 I{-} + 6 H{+} = 2 Cr{3+} + 2 IO2{2-} + 3 H2O
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